ADN Commentary by Tim Bradner (NGP Photo).  It’s been months since Alaskans voted to retain the new oil production tax system, but we still hear grumbling that this was a big giveaway to industry. Time to pound a stake into this zombie. Bloomberg by Jeremy Van Loon.  Alberta is in discussions with Alaska about shipping oil-sands crude through the U.S. state to the Pacific as approval for the southbound Keystone XL pipeline languishes in Washington. The Alaska plan would involve constructing a pipeline along the Mackenzie River valley and then west to [...]